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Technologies for Licensing
Lct has developed innovative microphone array, noise reduction, acoustic echo cancellation, and speech enhancement technologies that can be implemented in any speech communication device. Software and single-chip hardware packages containing our patent pending technology are available for licensing to our business partners.

Dynamic Microphone Array for Tablet Computers

Our dynamic microphone array dramatically improves speech communications when videoconferencing on tablet computers.

Audio demo 

Datasheet 


Microphone Array and Noise Reduction

Our noise reduction and speech enhancement technologies dramatically improve speech communications in noisy environments.

Audio demo 

Datasheet 


Acoustic Echo Cancellation

LcT has developed acoustic echo cancellation technology designed to cancel acoustic feedback between a loudspeaker and a microphone in a distance talking communication system, thus improving speech communications.

Audio demo 

Datasheet 


  For licensing information, please contact us.